490064704

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{206953}}^1$

素因数の和:207002

約数の個数: 28

約数和(自身を含む): 998760004

約数和(自身を除く): 508695300

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 206953, 413906, 827812, 1655624, 3311248, 6622496, 7657261, 13244992, 15314522, 30629044, 61258088, 122516176, 245032352, 490064704]

約数ペア:

[(1, 490064704), (2, 245032352), (4, 122516176), (8, 61258088), (16, 30629044), (32, 15314522), (37, 13244992), (64, 7657261), (74, 6622496), (148, 3311248), (296, 1655624), (592, 827812), (1184, 413906), (2368, 206953)]